The effect of the magnetic field on the \(dI/dV\)  spectra reported in Ref. yang
is most striking. A moderate field of \(B=[11]{T} \sim [14]{K}\)  readily transforms the
dip into a peak with a transition near 3 to 4 T. This phenomenon is fully reproduced in our calculations, see Fig. REF . For larger fields
\(B> 20\)  T (\(4.65 \times 10^{-3}\) , not shown) a dip starts to form
at the Fermi level as a consequence of the Zeeman splitting
between \(\rho _{1 \uparrow }(\omega )\)  and \(\rho _{1 \downarrow }(\omega )\) .
For the comparison with experimment we have taken the giromagnetic factor
\(g=2\) , inside the range of uncertainty of previously reported values (see
supplemental material of Refs. [1]}, [2]}).
